Carbureter.



G. M. SUHEBLER. GARBURETER. APPLICATION IILED MAY 20, 1910.

$1 62 Patented 0011.4,1910.

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UNJITED %TATE% FATE GEORGE M. SCI-IEBLER, OF INDIANAPOLIS, INDIANA,ASSIGNOR. TO WHEELER 5:

I SCHEBLER, 0F INDIANAPOLIS, INDIANA, A COPAR'INERSI-IIP.

GARBURETER'.

arises.

Original application filed April 5, 1909, Serial No. 487,911.

Specification of Letters Patent.

Patented Get. 41, 1919. Divided and this app1ication filed May 20, 1910.

Serial No. 562,448.

To all whom it may concern:

Be it known that I, GEORGE M. ScnEnLnR, a citizen of the United States,residing at Indianapolis, in the county of Marion and State of Indiana,have invented a new and useful Carburetor, of which the following is aspecification.

This application is a division of my pending application Serial No.487,911 filed April 5, 1909.

The object of my invention is to produce improvements in details ofconstruction of a controlling member for varying the supply of fuel in acarbure'ter in accordance with the setting of azthrottle valve, thestructure. being an improvement of the structure shown in my Patent No.886,545.

The accompanying drawings illustrate my invention.

Figure 1 is a side elevation of a carburetor equipped with myimprovement; Fig. 2 a fragmentary plan; Fig. 3 an end elevation inpartial vertical section, and Fig. 4 a fragmentary section.

in the drawings, 10 indicates the main body of the carburetor providedwith an outlet 11 in which is mounted an ordinary throttle valve 12carried by a rock shaft 13. Secured to shaft 13 is an arm 14 having anextension 15 upon which are formed several indicator dials 16.Concentric with each of the ,dials 16 and journaled in the arm 14 or itsextension 15 is a rotary pin 17 held in any desired position or rotaryadjustment by friction washers 18. Each of the pins 17 is provided witha pointer 19 adapted to cooperate with the indicator points of theadjacent dial, and the outer end is provided with a diametrical slot 21for the convenient reception of a screw driver or other similarinstrument by means of which the pin may be turned. Formed in thecircumference of each pin 17 is an axially inclined groove 22.

Secured at 23 to arm 14 is one end of an arc-shaped strip 24 which islaterally flexible and one edge of this strip 2 1 is carried into eachone of the grooves 22 of the pins upper end of lever 26 is a roller 29which is held against the strip 24; by any suitable means such forinstance as spring 31.

By turning pins 17 any desired lateral adjustment of the strip 24 may beobtained so that the effect of movement of shaft 13 may produce thedesired opening or closing movement of the valve controlled by stem 28.

I claim as my invention 1. In a carbureter, the combination with aneedle valve operating-member, of a laterally flexible strip 2 1engaging said operating-member, andmeans for adjusting said striplaterally, comprising a rotary pin 17, having a cam groove 22 receivingthe edge of said strip, means for indicating the angular position ofsaid rotary pin, and a movable carrier for said strip movablesubstantially longitudinally of the strip.

2. In a carburetor, the combination with a needle valveoperating-member, of a laterally flexible strip 21 engaging saidoperating-member, and means for adjusting said strip laterally,comprising a rotary pin 17 having a cam groove 22 receiving the edge ofsaid strip, and a movable carrier for said strip movable substantiallylongitudinally of the strip.

In witness whereof, I, have hereunto set my hand and seal atIndianapolis, Indiana, this second day of April, A. D. one thousand ninehundred and ten.

GEQRGE M. SCHEBLER. [L.-S.] Witnesses:

CHESTER BRADFORD, THoMAs YV. MoMnANs.

